SEK COOP INC

DBA: SEK COOP

USDOT 964399 Active CORPORATION PRIVATE PROPERTY;AUTHORIZED FOR HIRE Hazmat Conditional rated CORPORATION Company officer: CHRIS STOCKEBRAND Company officer 2: TAMMY BEAUCHAMP Liquids / Gases Grain / Feed / Hay Chemicals Dry Bulk Farm Supplies Based in YATES CENTER, KS Grade A · 89
Brokers & shippers · booking check

Book with caution — review signals below

No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Caution
Policy effective · Mar 1, 2022
Review these
  • Conditional safety rating Carrier did not meet the safety fitness standard at the last compliance review.
On file
  • 1 active operating authority
  • Insurance on file · $1,000,000 TRIANGLE INSURANCE COMPANY INC. · 91X Details →
  • BOC-3 process agent on file SERVICE OF PROCESS AGENTS, INC. Details →
  • OOS rate better than size peers
Org: CORPORATION
Company officer: CHRIS STOCKEBRAND
Company officer 2: TAMMY BEAUCHAMP
Cargo: Liquids / Gases, Grain / Feed / Hay, Chemicals, Dry Bulk
Built for brokers and shippers deciding whether to tender. Always confirm on FMCSA SAFER and L&I before booking — TruckCodex mirrors public filings and can lag by up to a day.
Plain-text risk summary (print / paste)
TruckCodex risk summary — SEK COOP INC (USDOT 964399)
Verdict: CAUTION
Book with caution — review signals below
No hard OOS / revoked / uninsured blocker, but elevated risk signals need a human look before booking.

Authority / census status: Active
Active BIPD limit: $1,000,000
Officer(s): CHRIS STOCKEBRAND (Company officer); TAMMY BEAUCHAMP (Company officer 2)
Organization: CORPORATION

Blockers:
  (none)

Cautions:
  • Conditional safety rating — Carrier did not meet the safety fitness standard at the last compliance review.

On file:
  • 1 active operating authority
  • Insurance on file · $1,000,000 — TRIANGLE INSURANCE COMPANY  INC. · 91X
  • BOC-3 process agent on file — SERVICE OF PROCESS AGENTS, INC.
  • OOS rate better than size peers

Source: https://truckcodex.com/usdot/964399/
As of: Jul 18, 2026
Always confirm on FMCSA SAFER and L&I before tendering — TruckCodex mirrors public filings and can lag by up to a day.
TruckCodex · compliance grade

Compliance grade A

Composite of 5/5 scored components (mean 89/100). Expand for per-signal evidence. Heuristic — not an FMCSA rating or legal advice.

A confidence 100% · 5/5 signals
Authority / census
Active · 100/100

Active census status with no OOS order or revoked authority on file.

Insurance / BIPD
BIPD active · 100/100

Active BIPD/Primary-like policy on file in our insurance history.

OOS vs peers
Safer than peers · 100/100

Driver OOS 0% vs peer median 0% (neutral). Vehicle OOS 8.3% vs peer median 16.7% (better). n=20702 same-size ACTIVE peers.

FMCSA safety rating
Conditional · 45/100

Official FMCSA Conditional safety rating.

Insurance-watch tier
Not on watch · 100/100

No BMC-91 insurance-lapse watch classification on file for this USDOT.

TruckCodex compliance grade from authority, BIPD, peer OOS, FMCSA safety rating, and insurance-watch signals. Not legal advice. See methodology. Booking triage on this page: Caution.

Operating authority
Insurance

TRIANGLE INSURANCE COMPANY INC. · 91X · $1,000,000

1 active policy

Company profile

Company details
USDOT 964399
In FMCSA records since Jun 26, 2001 (~25y)
MC / docket MC628135
Entity CORPORATION
Business org CORPORATION
Company officer CHRIS STOCKEBRAND
Company officer 2 TAMMY BEAUCHAMP
Operation PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Hazmat Yes (MCS-150)
Cargo carried
Liquids / Gases, Grain / Feed / Hay, Chemicals, Dry Bulk, Farm Supplies
Fleet size 48 units
Drivers 35
Annual mileage 861,683 mi
Contact & address
Physical
700 W RUTLEDGE
YATES CENTER, KS 66783-2005
Mailing
PO BOX 308
YATES CENTER, KS 66783
Registration & safety rating
USDOT 964399
In FMCSA records since Jun 26, 2001 (~25y)
Entity CORPORATION
Operation PRIVATE PROPERTY;AUTHORIZED FOR HIRE
Annual mileage (MCS-150) 861,683 mi
Safety Rating Conditional
Hazmat Yes (MCS-150)
vs. National Average
Vehicle OOS Rate 8.3% vs 23.4% -15.1 pts
Driver OOS Rate 0.0% vs 6.7% -6.7 pts
Violations per Inspection 1.66 vs 1.80 -0.14
Peer tier (mid-sized fleets (11-100 power units)) median OOS rate: 27.3%
Active insurance
Related filings

Fleet details (MCS-150)

Vehicle type Owned Term leased Trip leased
Truck tractors 9 0 0
Trailers 15 0 0
Trucks 27 0 0

Self-reported on the carrier’s Form MCS-150 (FMCSA Company Census).

Inspections (24 months)

All 44 inspections →
Driver Vehicle Hazmat
Inspections 29 29 0
OOS inspections 0 1 0
OOS percentage 0% 3.45%
National average 6.67% 22.26% 4.44%

Roadside inspections in the last 24 months. National averages are FMCSA MCSAP reference rates (driver ~6.7%, vehicle ~23.4%, hazmat ~4.4%).

Power Units
48
Drivers
35
Inspections
44
FMCSA roadside history
OOS Rate (peak)
8.3%
driver or vehicle, whichever higher
Crashes (24m)
0
9 all-time
Authorities
1
1 active
Carrier analysis & narrative context SEO summary, status notes, AI overview, and safety profiles

SEK COOP INC is a corporation based in YATES CENTER, KS, registered with the FMCSA under USDOT 964399. The carrier is currently active in FMCSA's records, with a safety rating of Conditional. MCS-150 self-reporting puts the fleet at 48 power units and 35 drivers, with 44 roadside inspections on file and a peak out-of-service rate of 8.3%. Use this page to verify the carrier's authority and insurance, review its inspection and crash history, and cross-reference live data on FMCSA SAFER before booking a load or onboarding a partner.

Conditional safety rating

FMCSA has assigned this carrier a Conditional safety rating.

Carrier overview

SEK COOP INC is a mid-sized fleet, operating 48 power units and 35 drivers, organized as a corporation, based in Yates Center, KS. Across 28 roadside inspections in the last 24 months, the fleet recorded a 3.6% out-of-service rate, with no reportable crashes on file. Operating authority is active for common.

Inspection profile

28 roadside inspections over the last 24 months, up 115% versus the prior 24 months, concentrated in KS (23) and OK (5), with Level 3 inspections the most common.

Violation profile

3.6% out-of-service rate; led by Unsafe Driving (66.7% of violations); top code 392.2-SLLEWA1 (Operating a CMV while ill or fatigued) cited 9 times.

Fleet profile

The fleet comprises 48 power units (mid-sized fleet) and 35 drivers; Peterbilt, Timp, and Kenworth are the most-inspected makes.

Out-of-Service rate vs same-size peers FMCSA roadside inspections, % placed out-of-service

Compared against 20,702 ACTIVE carriers operating 24–72 power units (±50% of this carrier's 48 unit fleet).

This carrier — Driver OOS
0%
Drivers placed out-of-service at roadside inspections
Peer median
0%
Median across 20,702 same-size peers
Verdict
On par with peers
Delta 0 pts vs peer median (lower is safer)
This carrier — Vehicle OOS
8.3%
Vehicles placed out-of-service at roadside inspections
Peer median
16.7%
Median across 20,702 same-size peers
Verdict
Safer than peers
Delta -8.4 pts vs peer median (lower is safer)
Inspection Analytics Monthly activity · BASIC mix · state map

Monthly Inspection Activity (24 months)

2024-09 2026-06

Violations by BASIC Category

Federal BASIC buckets for every citation issued against this carrier over the past 24 months.

Activity by State

States this carrier has been inspected in over the past 24 months.
State Inspections OOS OOS % Last Inspection
Kansas (KS) 23 1 4.3% Jun 10, 2026
Oklahoma (OK) 5 0 0.0% Sep 12, 2025
Arkansas (AR) 1 0 0.0% Jun 16, 2026
Vehicle Fleet Top makes and models observed in roadside inspections
Make Model Inspections
Peterbilt 30
Timpte 21
Kenworth 6
Coui 4
Polar 3
Timpte In 2
Freightliner 1
Kenw 1
SMS BASIC Scores FMCSA Safety Measurement System per-BASIC scores
BASIC Inspections Serious Measure Percentile Alert As Of
Driver Fitness 0 0.00 0 Jul 13, 2026
Controlled Substances / Alcohol 0 0.00 0 Jul 13, 2026
Hours of Service 0 0.00 0 Jul 13, 2026
Unsafe Driving 4 0.56 1 Jul 13, 2026
Vehicle Maintenance 8 6.21 6 Jul 13, 2026

Higher percentiles indicate worse performance relative to peer carriers. Carriers at or above the FMCSA intervention threshold are marked ALERT.

Recent Inspections (44 rows) View all 44 →
Inspection # Date ▼ State Level Station Vehicle Violations Top Codes OOS
88166960 Jun 16, 2026 AR 3
PETERBILT TRUCK TRACTOR
1 392.2-SLLEWG2 No
88124608 Jun 10, 2026 KS 2
PETERBILT TRUCK TRACTOR
4 393.9A-LHLI, 393.60D, 393.11A1-CSURR No
88048907 Jun 3, 2026 KS 2
PETERBILT TRUCK TRACTOR
4 393.45B2-B-AIR, 393.51C-BNVLAWD, 393.55D1-B No
87552602 Apr 10, 2026 KS 3 IOLA KS
PETERBILT TRUCK TRACTOR
1 No
87235331 Mar 6, 2026 KS 2 CHERRYVALE KS
PETERBILT TRUCK TRACTOR
0 No
87209797 Mar 3, 2026 KS 2
KENWORTH STRAIGHT TRUCK
1 392.2-SLLEWA1 No
86642507 Dec 22, 2025 KS 2 EL DORADO
PETERBILT TRUCK TRACTOR
0 No
86622393 Dec 19, 2025 KS 2 YATES CENTER KS
PETERBILT STRAIGHT TRUCK
3 393.9A-LHWS, 393.9A-LFTSI, 393.9A-LSML No
86422852 Nov 26, 2025 KS 2 ks-butler-county---015
KENWORTH STRAIGHT TRUCK
0 No
86317688 Nov 13, 2025 KS 3 ALTOONA KS
PETERBILT TRUCK TRACTOR
3 392.2-SLLEWA1, 396.17C-PI No
86317673 Nov 13, 2025 KS 3 FREDONIA KS
PETERBILT TRUCK TRACTOR
3 392.2-SLLEWA2, 392.2-SLLED, 392.2-SLLEWG1 No
86298436 Nov 10, 2025 KS 2 ks-wabaunsee-east-m.c.i.s.-#22e
PETERBILT TRUCK TRACTOR
1 393.45B2-BHTD No
86069939 Oct 15, 2025 KS 3 ks-neosho-county---133
PETERBILT TRUCK TRACTOR
0 No
86064963 Oct 15, 2025 KS 2 YATES CENTER KS
FREIGHTLINER STRAIGHT TRUCK
6 392.2-SLLSR, 393.9A-LBL, 393.95A4-EEUS No
85771765 Sep 12, 2025 OK 3 ok-us-169-/-s-4070-rd
PETERBILT TRUCK TRACTOR
0 No
85724463 Sep 8, 2025 KS 3 ks-labette-county---099
KENWORTH TRUCK TRACTOR
2 392.2-SLLEWA1, 392.2-SLLLR Yes
84975045 Jun 17, 2025 OK 3 ok-us-81-n/b-164th-st
KENWORTH TRUCK TRACTOR
1 392.2-SLLS1 No
84964344 Jun 13, 2025 KS 3 ks-wilson-county---205
PETERBILT TRUCK TRACTOR
0 No
84767260 May 23, 2025 OK 3
KENWORTH TRUCK TRACTOR
1 392.16AD No
84417509 Apr 16, 2025 OK 3 ok-i44/193rd-e-ave
PETERBILT TRUCK TRACTOR
2 392.2-SLLEWA3, 392.2-SLLS1 No
84131660 Mar 12, 2025 KS 2 ks-montgomery-county---125
PETERBILT TRUCK TRACTOR
2 393.9A-LBL, 393.9A-LLPL No
84080491 Mar 6, 2025 KS 3 ks-lyon-county---111
PETERBILT TRUCK TRACTOR
5 392.2-SLLEWA1, 392.2-SLLEWA2, 392.2-SLLEWG3 No
83638586 Jan 15, 2025 KS 3 ks-montgomery-county---125
PETERBILT TRUCK TRACTOR
2 392.2-SLLUCR, 392.2-SLLEWA2 No
83403736 Dec 13, 2024 KS 3 ks-coffey-county---031
PETERBILT TRUCK TRACTOR
6 392.2-SLLEWA3, 392.2-SLLEWG3, 392.2-SLLEWA2 No
83365319 Dec 9, 2024 KS 2 ks-montgomery-county---125
PETERBILT TRUCK TRACTOR
2 392.2-SLLEWA2, 392.2-SLLEWA1 No
Recent Crashes (9 rows)
Report # Date ▼ State Fatalities Injuries Tow Hazmat Severity
KS2022E23222 Jan 10, 2022 KS 0 1 Yes No Injury
KS2021E22431 Aug 9, 2021 KS 0 0 Yes No Tow
KS2020E20902 Dec 18, 2020 KS 0 0 Yes No Tow
KS2020E20773 Dec 15, 2020 KS 0 0 Yes No Tow
KS2019E18827 Dec 19, 2019 KS 0 1 Yes No Injury
KS2016E11493 May 9, 2016 KS 0 1 Yes No Injury
KS2015E10162 Aug 26, 2015 KS 0 0 Yes No Tow
KS2013E07105 Dec 21, 2013 KS 0 0 Yes No Tow
KS2013E07478 Nov 12, 2013 KS 0 0 Yes No Tow
Authority Records (1 docket)
MC Certificate Documents (2 PDFs)

Authority Records (above) are FMCSA docket status and lifecycle events. MC Certificate Documents here are the archived PDF letters for each action — grants, reinstatements, revocations, name changes, and transfers. They are related but not the same dataset: one row per PDF letter, not one file per docket.

Click a row to open that specific letter. Multiple letters per docket are listed separately by action type and date.

Date Docket Action Authority PDF
Mar 3, 2017 MC628135 NC REVOCATION NC →
Dec 19, 2007 MC628135-C CPL REVOCATION CPL →
Insurance Coverage Timeline (7 rows)

Every insurance policy on file, newest effective date first. Amber rows mark BIPD/Primary coverage gaps.

Insurer Policy # Type Limit Effective Cancel Status
TRIANGLE INSURANCE COMPANY INC. TPK0103899 91X $1,000,000 Mar 1, 2022 On file ACTIVE
NATIONWIDE AGRIBUSINESS INSURANCE CO. CPP141149A BIPD/Primary Mar 1, 2017 Mar 1, 2022 REPLACED
NATIONWIDE AGRIBUSINESS INSURANCE CO. CPP101494A BIPD/Primary Aug 1, 2014 Mar 1, 2017 REPLACED
NATIONWIDE AGRIBUSINESS INSURANCE CO. CPP101494A BIPD/Primary Aug 1, 2014 Apr 5, 2017 NAME CHANGED
NATIONWIDE AGRIBUSINESS INSURANCE CO. CMG101494A BIPD/Primary Aug 1, 2007 Nov 12, 2014 CANCELLED
NATIONWIDE AGRIBUSINESS INSURANCE CO. CMG101494A BIPD/Primary Aug 1, 2007 Aug 1, 2014 REPLACED
NATIONWIDE AGRIBUSINESS INSURANCE CO. CMG101494A CARGO Aug 1, 2007 Nov 12, 2014 CANCELLED
Compliance Timeline Merged authority / insurance / enforcement events
  1. Mar 1, 2022
    insurance
    TERM/REPL — NATIONWIDE AGRIBUSINESS INSURANCE CO.
  2. Apr 5, 2017
    insurance
    TERM/CANCL — NATIONWIDE AGRIBUSINESS INSURANCE CO.
  3. Mar 6, 2017
    authority
    DISCONTINUED REVOCATION — COMMON
    Details →
  4. Mar 1, 2017
    insurance
    TERM/REPL — NATIONWIDE AGRIBUSINESS INSURANCE CO.
  5. Nov 12, 2014
    insurance
    CANCEL — NATIONWIDE AGRIBUSINESS INSURANCE CO.
  6. Nov 12, 2014
    insurance
    TERM/CANCL — NATIONWIDE AGRIBUSINESS INSURANCE CO.
  7. Aug 1, 2014
    insurance
    TERM/REPL — NATIONWIDE AGRIBUSINESS INSURANCE CO.
  8. Dec 19, 2007
    authority
    GRANTED — MOTOR PROPERTY COMMON CARRIER
    Details →
Top Stations & Violation Codes Where this carrier gets inspected and what they get cited for

Most-Inspected Stations

Top Violation Codes Cited

Code Description Category Cited OOS
393.9(a) Inoperable required lamps Vehicle Maintenance 4 0
396.17(c) Operating a CMV without proof of a periodic inspection Vehicle Maintenance 4 0
392.2 Violation of Local Laws - Explain: Unsafe Driving 3 0
393.11 No or defective lighting devices or reflective material as required Vehicle Maintenance 3 0
177.817(e) Shipping paper accessibility Hazardous Materials 1 0
383.23(a)(2) Operating a CMV without a CDL Driver Fitness 1 1
391.41(a)(1) 391.41(a)(1) Driver Fitness 1 0
392.82 Texting while driving Unsafe Driving 1 0
393.104(c) Damaged vehicle structures/anchor points Vehicle Maintenance 1 0
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt Vehicle Maintenance 1 0
Related Records Cross-references to every adjacent page
Directory
Authority Records
Insurance Carriers
Process Agent (BOC-3)
Carrier Records
Discover
Explainers

How to verify SEK COOP INC

  1. Verify USDOT and MC numbers match the carrier's documents. Compare the USDOT number and MC docket on this page to the numbers on the carrier's invoice, rate confirmation, or load-board listing. A mismatch between the carrier's claimed numbers and the registered legal name is the single most common red flag.
  2. Check active operating authority and insurance status. Confirm the Authority Records show at least one ACTIVE docket for the type of operation you're booking, and that the Active Insurance card lists a current BIPD/Primary policy. A revoked authority or uninsured carrier cannot legally operate.
  3. Review safety rating and SMS BASIC scores. Check the carrier's FMCSA safety rating (if any) and the SMS BASIC table. A high percentile in any BASIC category — especially Unsafe Driving, HOS, or Vehicle Maintenance — is worth investigating before tendering a load.
  4. Examine inspection and crash history. Open the Inspection History and Crash History subpages for the full record. Look for patterns: repeat OOS findings on the same unit, multiple crashes in a short window, or violations clustered in one BASIC category.
  5. Cross-reference real-time data with FMCSA SAFER. For the most current snapshot — within 24 hours of any insurer filing or authority change — click through to the FMCSA SAFER lookup. TruckCodex mirrors SAFER and L&I daily; SAFER itself reflects filings within 24 hours.

Frequently asked questions about SEK COOP INC

Is SEK COOP INC an active motor carrier?
Yes. SEK COOP INC is registered with the FMCSA under USDOT 964399 and is currently shown as Active in the agency's Motor Carrier Management Information System (MCMIS). Active status means the carrier may legally operate, contingent on continuous insurance and authority filings.
What is SEK COOP INC's safety rating?
SEK COOP INC's FMCSA safety rating is Conditional. A Conditional rating indicates the carrier did not meet the safety fitness standard during its most recent compliance review and is on notice to remediate. Safety ratings are assigned only after a formal compliance review; most carriers in the FMCSA database are unrated.
How many inspections has SEK COOP INC had?
44 roadside inspections are on file for SEK COOP INC in FMCSA's MCMIS database. Each inspection is summarized in the Inspection History section below — sortable by date, state, level, and out-of-service result. Newer inspections are pulled from the FMCSA SMS data feed daily.
What is SEK COOP INC's out-of-service rate?
SEK COOP INC's peak out-of-service rate is 8.3% (whichever is higher of driver-OOS or vehicle-OOS, computed from FMCSA roadside inspection data). The national averages are roughly 6.7% for drivers and 23.4% for vehicles — see the peer-context card on this page for a side-by-side comparison.
Where is SEK COOP INC based?
SEK COOP INC reports its physical address to the FMCSA as 700 W RUTLEDGE, YATES CENTER, Kansas 66783-2005. Carriers must file a Form MCS-150 every two years to keep their address current; an outdated address is a common compliance flag.
Does SEK COOP INC have valid operating authority?
Yes. SEK COOP INC holds 1 active FMCSA operating authority (MC628135). Each docket appears in the Authority Records section below with its full event history. Active authority means the carrier may legally operate as a for-hire carrier, contingent on current insurance and BOC-3 process-agent filings.
How many trucks and drivers does SEK COOP INC operate?
SEK COOP INC self-reports 48 power units and 35 drivers on its most recent FMCSA Form MCS-150 filing. Power-unit and driver counts come from the carrier directly and are required to be updated every two years; very large fluctuations between filings can indicate fleet changes worth investigating.
Has SEK COOP INC had any crashes?
9 FMCSA-reportable crashes are on file for SEK COOP INC in MCMIS. A reportable crash is one resulting in a fatality, an injury requiring transport for medical attention, or a vehicle disabled and towed from the scene. The full crash log is on the Crashes subpage with date, state, and outcome details.

About FMCSA carrier records

Every commercial motor carrier operating in the United States is required to register with the Federal Motor Carrier Safety Administration (FMCSA) and obtain a USDOT number. The USDOT number is a permanent, unique identifier — once assigned, it stays with the carrier for life and is never reissued to another company. Carriers must update their registration every two years on Form MCS-150 to keep their address, fleet size, and operating data current.

Carrier safety data lives in FMCSA's Motor Carrier Management Information System (MCMIS): roadside inspections, crashes, out-of-service findings, and the seven Behavior Analysis and Safety Improvement Categories (BASICs) that make up the SMS scoring methodology. For-hire carriers must also hold operating authority — an MC, FF, or MX docket number — which is separate from the USDOT number and requires continuous insurance and BOC-3 process-agent filings to remain active.

TruckCodex mirrors FMCSA's public SAFER and L&I systems on a daily refresh cycle. Every record on this page reflects what FMCSA has on file. We do not edit or modify carrier data — for real-time confirmation immediately before a transaction, click through to the FMCSA SAFER lookup linked in the related records section above. Safety ratings, when present, come from formal compliance reviews; most active carriers have not been reviewed and are correctly listed as unrated.

Data sources & freshness

TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.

Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.

Refreshed daily.

Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).

Refreshed daily.
EIA

Retail diesel and gasoline price history and state fuel-tax tables.

Refreshed weekly.

Cross-border carrier registry and Canadian recall campaigns where applicable.

Refreshed weekly.

TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.